:root {
  --bg: #0f1117;
  --bg-alt: #161922;
  --bg-card: #1c2030;
  --border: #2a3044;
  --text: #e8eaef;
  --text-muted: #9aa3b5;
  --accent: #ff9900;
  --accent-hover: #ffb84d;
  --accent-dark: #cc7a00;
  --success: #3dd68c;
  --danger: #f87171;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-serif: "Newsreader", "Georgia", "Times New Roman", serif;
  --font-display: var(--font-serif);
  --container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 400;
  letter-spacing: -0.011em;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main { flex: 1; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.container-narrow { max-width: 720px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 17, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.logo:hover { color: var(--text); }

.logo-mark {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #111;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.site-nav a:hover { color: var(--text); }

.search-form input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 0.45rem 0.75rem;
  font-size: 0.88rem;
  width: 160px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 4rem 0 3.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255, 153, 0, 0.12), transparent),
    var(--bg);
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 1.25rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 5.5vw, 3.75rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 1.25rem;
  max-width: 14ch;
}

.hero-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 38ch;
  margin: 0 0 2rem;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: #111;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #111;
}

.btn-outline {
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-amazon {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #111;
  font-weight: 700;
}

.btn-amazon:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  color: #111;
}

.btn-lg { padding: 0.85rem 1.75rem; font-size: 1.05rem; }

/* Sections */
.section { padding: 3rem 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
  margin-bottom: 2rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.section-header p {
  color: var(--text-muted);
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.section-link { margin-top: 1.5rem; }

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
  border-color: rgba(255, 153, 0, 0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.product-card-link {
  display: block;
  color: inherit;
}

.product-card-link:hover { color: inherit; }

.product-card-image {
  position: relative;
  aspect-ratio: 4/3;
  background: #fff;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.75rem;
}

.product-card-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  background: var(--bg-alt);
}

.product-card-body { padding: 1rem 1.1rem 1.2rem; }

.product-brand {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.product-card-body h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
  line-height: 1.4;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.rating { color: var(--accent); font-weight: 600; font-size: 0.88rem; }
.rating-lg { font-size: 1.1rem; }

.price {
  font-weight: 700;
  color: var(--text);
}

.price-lg {
  font-size: 1.75rem;
  margin: 0.5rem 0 0;
}

.price-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0.25rem 0 0;
}

/* Badges */
.badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
  background: var(--accent);
  color: #111;
}

.badge-lg {
  position: static;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.badge-editor_pick { background: var(--accent); }
.badge-best_value { background: var(--success); color: #111; }
.badge-top_reading { background: #818cf8; color: #111; }

/* Categories */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}

.category-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  color: inherit;
}

.category-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.category-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Collections */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.collection-grid-full { grid-template-columns: 1fr; }

.collection-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.5rem;
  color: inherit;
  transition: border-color 0.2s;
}

.collection-card:hover {
  border-color: var(--accent);
  color: inherit;
}

.collection-card h3 { margin: 0 0 0.5rem; }

.collection-card p {
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
}

.link-arrow {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
}

/* Page header */
.page-header {
  padding: 2.5rem 0 1.5rem;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0.5rem 0;
}

.page-lead {
  color: var(--text-muted);
  margin: 0;
  max-width: 55ch;
  font-size: 1.0625rem;
  line-height: 1.65;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }

/* Product page */
.product-page { padding: 2rem 0 5rem; }

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.product-main-image {
  width: 100%;
  border-radius: var(--radius);
  background: #fff;
  padding: 1.5rem;
}

.product-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin: 0 0 1rem;
}

.product-stats { margin-bottom: 1.25rem; }

.review-count {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-left: 0.5rem;
}

.affiliate-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 1rem 0;
  padding: 0.75rem;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}

.ideal-for {
  margin-top: 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.editorial-block,
.features-block,
.related-section {
  margin-bottom: 2.5rem;
}

.editorial-block h2,
.features-block h2,
.related-section h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.editorial-body {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.pros-block,
.cons-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.pros-block h3 { color: var(--success); margin: 0 0 0.75rem; }
.cons-block h3 { color: var(--danger); margin: 0 0 0.75rem; }

.pros-block ul,
.cons-block ul,
.features-block ul {
  margin: 0;
  padding-left: 1.2rem;
}

.pros-block li,
.cons-block li,
.features-block li {
  margin-bottom: 0.4rem;
  color: var(--text-muted);
}

/* Toolbar */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.sort-form select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-left: 0.5rem;
}

/* Search */
.search-form-lg {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  max-width: 520px;
}

.search-form-lg input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 0.65rem 1rem;
  font-size: 1rem;
}

.search-results-count {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Sticky CTA */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(15, 17, 23, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem;
}

.sticky-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--container);
  margin: 0 auto;
}

.sticky-price {
  font-weight: 700;
  font-size: 1.1rem;
}

/* Footer */
.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.footer-grid li { margin-bottom: 0.35rem; }

.footer-grid a { color: var(--text-muted); font-size: 0.9rem; }
.footer-grid a:hover { color: var(--accent); }

.disclosure {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 1rem;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.disclosure-banner {
  padding: 1.5rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  text-align: center;
}

.disclosure-banner p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

/* Legal */
.legal-page {
  padding: 3rem 0;
}

.legal-page h1 {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.legal-page h2 {
  margin-top: 2rem;
  font-size: 1.15rem;
}

.legal-page p,
.legal-page li {
  color: var(--text-muted);
}

.legal-page code {
  background: var(--bg-card);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88rem;
}

.empty-state {
  color: var(--text-muted);
  text-align: center;
  padding: 3rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    gap: 0.75rem;
  }

  .site-nav.open { display: flex; }

  .search-form input { width: 100%; }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pros-cons-grid { grid-template-columns: 1fr; }

  .sticky-cta { display: block; }

  .product-page { padding-bottom: 6rem; }

  .hero { padding: 2.5rem 0 2rem; }
}